Volunteers at the Birch Grove boarding house in the Mytishchi district of Moscow region on an obstacle course in preparation for the Olympic Games in London 2012.
- Categories: Sports
- Location: Moscow region, Russia
- Event date: 20.04.2012
- Date published: 20.04.2012
- Author: Grigory Sysoev
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4229x2832px, 3.8Mb